201030422444 has 6 divisors (see below), whose sum is σ = 351803239284. Its totient is φ = 100515211220.

The previous prime is 201030422413. The next prime is 201030422459. The reversal of 201030422444 is 444224030102.

It is a happy number.

201030422444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25128802802 + ... + 25128802809.

It is an arithmetic number, because the mean of its divisors is an integer number (58633873214).

Almost surely, 2^201030422444 is an apocalyptic number.

It is an amenable number.

201030422444 is a deficient number, since it is larger than the sum of its proper divisors (150772816840).

201030422444 is a wasteful number, since it uses less digits than its factorization.

201030422444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50257605615 (or 50257605613 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 201030422444 its reverse (444224030102), we get a palindrome (645254452546).

The spelling of 201030422444 in words is "two hundred one billion, thirty million, four hundred twenty-two thousand, four hundred forty-four".